/*
 * File    : PEPeerControl.java
 * Created : 21-Oct-2003
 * By      : parg
 * 
 * Azureus - a Java Bittorrent client
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details ( see the LICENSE file ).
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package org.gudy.azureus2.core3.peer.impl;

/**
 * @author parg
 *
 */

import java.util.Map;

import org.gudy.azureus2.core3.peer.PEPeer;
import org.gudy.azureus2.core3.peer.PEPeerManager;

import com.aelitis.azureus.core.peermanager.peerdb.PeerItem;

public interface PEPeerControl extends PEPeerManager {
    public boolean validateReadRequest(PEPeerTransport originator, int pieceNumber, int offset, int length);

    public boolean validateHintRequest(PEPeerTransport originator, int pieceNumber, int offset, int length);

    public void havePiece(int pieceNumber, int pieceLength, PEPeer pcOrigin);

    public void updateSuperSeedPiece(PEPeer peer, int pieceNumber);

    public boolean isPrivateTorrent();

    public boolean isExtendedMessagingEnabled();

    public boolean isPeerExchangeEnabled();

    public byte[][] getSecrets(int crypto_level);

    public int getUploadPriority();

    public int getHiddenPiece();

    public void addPeerTransport(PEPeerTransport transport);

    public int getConnectTimeout(int ct_def);

    public int getMaxConnections();

    public boolean doOptimisticDisconnect(boolean pending_lan_local_peer, boolean force);

    public int getNbActivePieces();

    public int getNbPeersStalledPendingLoad();

    // Snubbed peers accounting
    public void incNbPeersSnubbed();

    public void decNbPeersSnubbed();

    public void setNbPeersSnubbed(int n);

    public int getNbPeersSnubbed();

    public void badPieceReported(PEPeerTransport originator, int piece_number);

    public boolean isFastExtensionPermitted(PEPeerTransport originator);

    public void reportBadFastExtensionUse(PEPeerTransport originator);

    public void statsRequest(PEPeerTransport originator, Map request);

    public void statsReply(PEPeerTransport originator, Map reply);

    public boolean isRTA();

    public void peerDiscovered(PEPeerTransport finder, PeerItem pi);
}